Inventor
HUANG SMING
US10 patents
⚠️ This page may combine multiple inventors who share the name “HUANG SMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN ALPHA INC
7 patentsUS6229904B1May 8, 2001
Automatic morphing photography booth
AMERICAN ALPHA INC71 citations95
US6390470B1May 21, 2002
Card game pinball amusement device
AMERICAN ALPHA INC53 citations94
US5897220AApr 27, 1999
Automatic photograph booth for forming sketches
AMERICAN ALPHA INC46 citations92
US6641136B2Nov 4, 2003
Sports pinball amusement device
AMERICAN ALPHA INC18 citations82
US6279904B1Aug 28, 2001
Pinball machine with sloping playing field
AMERICAN ALPHA INC11 citations72
US7055821B1Jun 6, 2006
Coin rolling game apparatus
AMERICAN ALPHA INC2 citations61
US6852026B2Feb 8, 2005
Video and reel card game
AMERICAN ALPHA INC6 citations61